package cn.hotel.dao;

import java.util.List;

public interface RoomKeeper {

    //分页查询
    List<cn.hotel.pojo.RoomKeeper> rkl(int room,int atPresent,int sum);
    //查询总数据
    int roomKeeper(int room);
    //添加
    int addRoomKeeper(cn.hotel.pojo.RoomKeeper roomKeeper);
    //删除
    int deleteRoomKeeper(int room);
    //修改
    int modification(cn.hotel.pojo.RoomKeeper roomKeeper);
    //获取房间编号函数
    int numType(int num);
}
